Recent Posts

Making a Difference…

It’s not often that I get a shout-out like I did when Eric Smalls mentioned me in his TEDx talk. How do I know this young man?  It all started back in 2010 when he posted a question on the forums He never stopped asking questions and I tried to help him as much as I could.  Thanks to his ... Read More »


Released: ROBOTC 4.10

ROBOTC 4.10 has been released for all platforms, VEX and MINDSTORMS.  The list of changes is enormous,you can find the complete overview here: [LINK].  Here’s a list of the changes, copied from the aforementioned link.  I have highlighted the changes pertaining to LEGO MINDSTORMS EV3. It seems that the Driver Suite has not been included with this release.  Fear not!  ... Read More »


VEX IQ Quadruped

In my last post about the VEX IQ building system I had a small video featuring my VEX Quadruped.  I’ve done a bit of work on it since then and the gait has been greatly improved.  I also added some small rubber feet on the legs.  These are the traction links from the Tank Tread & Intake Kit. Due to ... Read More »


VEX IQ: Modular Robotics System for STEM

What is VEX IQ VEX IQ is the latest offering from VEX. It’s a complete modular robotics system to complement their VEX Cortex range.  The VEX IQ is positioned at a younger audience, from the age of about 8.  It uses plastic parts instead of the Cortex metal parts. Using pins, plates and connector pieces, it is easy to build ... Read More »


My Omniwheel Article in D&T Practice

A little while ago I was asked to write a robotics article for the British Design & Technology Practice magazine.  I chose to cover the basics of programming a LEGO MINDSTORMS NXT omniwheel based platform, and the mathematics behind it.  ROBOTC is used as the programming language, but I am sure the principles apply to other programming environments, too.  Although, I ... Read More »


Mirobot: An Affordable WiFi Robotics Kit

Mirobot is a very cool open source robotics kit that’s completely open source and very affordable.  When I was contacted by Ben Pirt, the man behind this project, I was admittedly a little skeptical about yet another robotics system.  However, this robotics kit seems very nice and sports some very cool features: Super easy to build, it takes just two ... Read More »